Data interfaces
• USB
• NMEA0183 38.4k baud output
(AIS data and multiplex output)
• NMEA0183 4.8k baud input
(multiplex input)

VHF receivers
• Receiver 1 frequency: 161.975 MHz
• Receiver 2 frequency: 162.025 MHz
• Receiver sensitivity: <-117dBm at
20% packet error rate

Environmental
• Operating temperature: -25°C to +55°C
Physical
• Dimensions: 55 x 50 x 13.1mm

Power
• USB power or DC power
• DC power, 12 to 24VDC (9.6V min
to 28.8V max)
• Power consumption: 90mA @12VDC